CuteHTML.dat is a malicious file, which can be related to Winfixer, Cleaner2009, DriveCleaner, PCCleaner 2007 and other cyber threats. In most of the cases, these programs display annoying pop-up ads, slow down the system, make people visit questionable websites or block anti-virus for avoiding removal. The main thing what they seek is to make people purchase their licensed versions and swindle their money in this way. Please, do NOT purchase any of these programs because they are useless threats that belong to hackers. As soon as you find CuteHTML.dat in your system, check your PC with reputable anti-spyware and remove all malicious programs from it
CuteHTML.dat can be used for various activities: it may be set to degrade system's performance, display commercial advertisements and perform other annoying actions. However, really dangerous parasites may use CuteHTML.dat to damage system's performance, infect it with malicious files, alter installed software and initiate other truly malicious activities. That's why you should never leave this file running on your computer!
NOTE! Sometimes a presence of CuteHTML.dat does not indicate that your computer is infected. That's why you should always check the trustworthiness of the file before deleting it. For that we recommend using RegCure Pro.